However, most of the popular SBC series, including the all-powerful Raspberry Pi series, aren’t as budget-friendly as they ...

Want to learn more about sensors, wireless communications, or electronics in general? Check out all the educational videos ...

Build an ESP32-powered foam-dart shooting gallery with simple LEDs and hit detection. Three game modes: Seek Mode, timed Shooting Gallery, and Color Hunt using lit LEDs. Open-source Instructables ...

Imagine tracking your heartbeat without strapping on a smartwatch or touching any gadget, just by sitting within range of ...

However, these must have skin contact and are typically worn on the finger. Pulse-Fi works remotely, allowing you to monitor ...

Pulse-Fi uses a WiFi transmitter and receiver, which runs Pulse-Fi’s signal processing and machine learning algorithm. They ...

The Sep/Oct 2025 issue of Elektor is out. The magazine explores a range of topics including short-range audio, satellite ...

Fi, was presented at the 2025 IEEE International Conference on Distributed Computing in Smart Systems and the Internet of Things. Led by Professor ...